Can't find json.hpp about dpaste HOT 2 CLOSED

I'm trying to resolve this at the moment and I found that the best solution among those proposed by upstream is to use the external configuration files. However, when I'm trying that on Debian, it complains about the following:

Could not find a package configuration file provided by "nlohmann_json"
with any of the following names:

    nlohmann_jsonConfig.cmake
    nlohmann_json-config.cmake

Even though, I call cmake -DCMAKE_MODULE_PATH=/usr/lib/cmake (which is where the files are installed according to my system), CMake still fails to configure. Therefore, I think there's a problem with the Debian package I have currently installed. You could try to build successfully using fixes from both #15 and #14 by visiting the nlohmann_json-test branch as mentioned in #15.

I will confirm my hypothesis by manually installing the lib and comment on the result.

from dpaste.

OK, so after playing a bit with this today, I have found that:

1. Debian was not installing CMake configuration files in the right directory. I managed to override this by appending -DCMAKE_PREFIX_PATH=/usr/lib/cmake/ to cmake call. In december, I was using the wrong option, therefore I wasn't getting a consistent result. I have since then reported the bug in the Debian BTS.
2. Since I'm developing this on Debian (which uses nlohmann_json 2.1.1) and that the CMake usage for nlohmann_json seems to have changed since, then I'm using the 2.1.1 way for now. Therefore, I cannot guarantee that this works with 3.2.0. Please, tell me if you manage to build with the version you're using if it is higher than 2.1.1. I will confirm therefore be able to confirm the highest version number I can support.

I have a fix in 7f648fc. It is now merged into master from #15 together with #14. Feel free to test this again and reopen the issue if it doesn't work with version 2.1.1.

from dpaste.